| 发明名称 |
FOERFARANDE FOER TILLVERKNING AV EN KALCIUMSILIKATFORMPRODUKT |
| 摘要 |
<p>A calcium silicate shaped product is produced by forming an aqueous slurry of calcium silicate hydrate obtained by reacting a calcareous source with a siliceous source dispersed in water under heating; molding said aqueous slurry and heat-treating said molded product under the condition providing the equations (I) and (II); 100</= theta xT (I) 50</= theta </=300 (II) wherein theta represents a temperature of the inner part of the molded product ( DEG C.) and T represents a time (hour) and providing a percent water loss of the treated molded product of less than 25 wt. %, before drying or steam-curing and drying the molded product.</p> |
| 申请公布号 |
FI69048(C) |
申请公布日期 |
1985.12.10 |
| 申请号 |
FI19810000298 |
申请日期 |
1981.02.03 |
| 申请人 |
MITSUBISHI CHEMICAL INDUSTRIES LTD |
发明人 |
OGURI YASUO;AWATA MITSURU;SAITO JUNJI;INOUE SOICHI;ANDO TATSUO;ABE MITSUNOBU |
| 分类号 |
C04B28/18;C04B28/20;C04B40/02;(IPC1-7):C04B28/20 |
主分类号 |
C04B28/18 |
| 代理机构 |
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代理人 |
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| 地址 |
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